Bottle Cap Challenge
v0.1.6 · 18.3 MB · code 641018
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File information
UpdatedSep 17, 2025
PublishedMar 20, 2020
Packageair.com.airapport.bottlecapchallenge
Versionv0.1.6 (641018)
Size18.3 MB
MD5dc1893097d36ea7cf2603435c57dcfc2
Min SDK14
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA13B:9B:47:1F:D0:8D:7E:8D:08:1A:D2:48:3D:96:D3:03:32:B4:73:AD
SignerCN=Airapport, OU=Airapport, O=Airapport, C=UA
Total downloads1,000
This version1,000
DeveloperAirapport
Age ratingEveryone
What's new in v0.1.6
Service update according to Google Play API 30 requirements
Security scan
TRUSTED
- Developer signature verified 2021-11-05
- Scanned for malware 2021-11-05 21:56:16
- Signature SHA1 3B:9B:47:1F:D0:8D:7E:8D:08:1A:D2:48:3D:96:D3:03:32:B4:73:AD
- File MD5 dc1893097d36ea7cf2603435c57dcfc2
How to install Bottle Cap Challenge v0.1.6 on Android API 14+
Takes about 2 minutes. You'll need roughly 18.3 MB of free storage.
- Grab air.com.airapport.bottlecapchallenge_641018.apk — hit the Download button above (18.3 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches dc1893097d36ea7c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find air.com.airapport.bottlecapchallenge_641018.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Airapport, OU=Airapport, O=Airapport, C=UA. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Bottle Cap Challenge — tap Open on the install screen, or find the Bottle Cap Challenge icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for Bottle Cap Challenge
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 14 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships arm64-v8a native code. Devices with a different CPU will reject it.